Emissions at 450 nm and 4.27 ~sm have been measured when a vaxiety of mixtures containing H 2, CO. either 02 or NaO, and Ar were heated behind reflected shock waves to temperatures of 2000-2850 K and total concentrations near 5 x 101| molecule/era 3. These emissions were used to obtain absolute con
Rate coefficients and product ion distributions for the reactions of OH+ and H2O+ with N2 , O2, NO. N2O, Xe, CO, CO2, H2S and H2 at 300 K
β Scribed by J.D.C. Jones; K. Birkinshaw; N.D. Twiddy
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 344 KB
- Volume
- 77
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
The rdt, cocii~c~cnts and product eon dlsrrlbutlons for rhc reactions ot OH* and tlzO+ u ith N2_ 02 h'0 X20 Xc, CO, CO? H2S Jnd 112 hd\c been dctermlned it 194 + 2 K usmg a selcctcd ton ilo. rubc (SIFT) dppclrnrus These reactIons urre generally found to proLccd b~ athcr proton or charge trsnsfcr, or both, Jnd tor 112 b) H-arom absrractlcn Rcvlscd hrmts tor the proton .tttinlIles of U2, 10 Und Xc are >uggcsred
π SIMILAR VOLUMES
lL11c coefficrents for coll1s1on~1 removal of Ott D) by SLY atnlosplrertc gases have been measured by momtormg the appearance of O(3P) followng photolvtlc productlon of O(' D) The measured values, x"hI 2 SJ, m units of IO-" cm3 molccule-' s-l arc k-0, = ?? 8 5 :! 3, k~~ = 2 52 ? 0.25, k-co, = 10 4 +
The reactions of labeled NL5NOwith CO, NO, 02, "02, N,, NO2, and N,O have been investigated using a tandem ICR instrument. In each case the total rate coefficient, product distribution, and kinetic energy dependence were measured. The results indicate that very specific reaction mechanisms govern th
The rate consorts of several H=O+ reactions have been measured as a function of relative kinetic energy in a ffow&ift tube The reactions were found to proceed in a variety of ways -charge transfer, proton transfer. and H-aom &strxtton and to have onl) moderate kinetic-energy dependences.
## Abstract The gasβphase reactions of hydrated electrons with carbon dioxide and molecular oxygen were studied by Fourier transform ion cyclotron resonance (FTβICR) mass spectrometry. Both CO~2~ and O~2~ react efficiently with (H~2~O)~__n__~^β^ because they possess lowβlying empty Ο\* orbitals. Th